大尾寒羊产羔数对胎次的回归分析

大尾寒羊产羔数对胎次的回归分析

白俊艳,张省林,庞有志,赵淑娟

Regression Analysis between Litter Size and Parity in Fat-tailed Sheep

畜牧与饲料科学 . 2011, (2): 9 -9 . DOI: 10.12160/j.issn.1672-5190.2011.02.004